There are semantics that can be used for it...
Manning whinges... it's like he pisses and moans just to piss and moan sometimes.
Bono is a turdbiscuit meathead.
Schwab is a champion for the people (and his athletes) - always.
The Brands Bros get heated, pissed off, and breath fire. They often don't stop breathing fire until a day or two later.
Different levels there. Those levels are also driven by their off-mat personas and antics because, and lets be honest, most people haven't actually watched Manning or Bono or Schwab in a dual setting.
You are 100% spot on with a resounding reason being that it is because it's Iowa.